Thank you Si, cnosni and The Parksider for your kind words. Should you be interested, I’ve scanned all the Godfrey maps of Leeds and am in the process of “cleaning” them up which is a slow, laborious process. If you would like any more bits of them posted I’m more than willing to help if I can.

While searching for information on the Quaker burial ground for Leodian's thread, I came across this article which explains the history of the building at 10 Water Lane and includes a photo with the door in situ:

Odd - the building currently known as 10 Water Lane has "nicked" the number from the demolished building! On maps from the 1950s to the 1990s the building in your link is designated as 2 Water Lane. No. 10 was where the lone archway is now (and mentioned in the link I gave in my post above).